66579552

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17783}}^1$

素因数の和:17812

約数の個数: 72

約数和(自身を含む): 203911344

約数和(自身を除く): 137331792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 17783, 35566, 53349, 71132, 106698, 142264, 160047, 213396, 231179, 284528, 320094, 426792, 462358, 569056, 640188, 693537, 853584, 924716, 1280376, 1387074, 1707168, 1849432, 2080611, 2560752, 2774148, 3698864, 4161222, 5121504, 5548296, 7397728, 8322444, 11096592, 16644888, 22193184, 33289776, 66579552]

約数ペア:

[(1, 66579552), (2, 33289776), (3, 22193184), (4, 16644888), (6, 11096592), (8, 8322444), (9, 7397728), (12, 5548296), (13, 5121504), (16, 4161222), (18, 3698864), (24, 2774148), (26, 2560752), (32, 2080611), (36, 1849432), (39, 1707168), (48, 1387074), (52, 1280376), (72, 924716), (78, 853584), (96, 693537), (104, 640188), (117, 569056), (144, 462358), (156, 426792), (208, 320094), (234, 284528), (288, 231179), (312, 213396), (416, 160047), (468, 142264), (624, 106698), (936, 71132), (1248, 53349), (1872, 35566), (3744, 17783)]